component
ABL-8.000MHZ-B2-T
Public Made by Adomby adom
Abracon LLC Crystals, HC-49S. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownABL-8.000MHZ-B2-T
Abracon LLC · Crystals · HC-49S
ABL-8.000MHZ-B2-T from Abracon LLC, in a HC-49S. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1 | passive | Terminal 1 of a two-terminal crystal; either orientation. |
| 2 | 2 | passive | Terminal 2 of a two-terminal crystal; either orientation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Abracon LLC |
| Package | HC-49S |
| Category | Resonators/Oscillators |
| Pins | 2 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Nominal frequency | 8 | MHz | Fundamental AT-cut (Standard) | 1 | |||
| Frequency tolerance | -20 | 20 | ppm | Option code 2 (±20 ppm) | 3 | ||
| Frequency stability over operating temperature | -50 | 50 | ppm | ref. to +25°C, standard | 1 | ||
| Equivalent series resistance (R1) | R1 | 80 | Ω | 8.000 - 8.999 MHz (Fund.), Table 1 | 2 | ||
| Aging | -5 | 5 | ppm | @ 25°C per year | 1 | ||
| Insulation resistance | 500 | MΩ | @ 100Vdc ± 15V | 1 | |||
| Operating temperature | -20 | 70 | °C | Option B | 3 | ||
| Storage temperature | -55 | 125 | °C | 1 | |||
| Drive level | 100 | 1000 | µW | 1 | |||
| Shunt capacitance | C0 | 7 | pF | 1 | |||
| Load capacitance | CL | 18 | pF | See options | 1 | ||
| Drive level dependency, frequency change | DLD | -10 | 10 | ppm | Δfrequency (Max, Min), 7 points tested from 1µW to 500µW | 1 |
CAD (KiCad official)
- Symbol:
ABL-8.000MHZ-B2-T - Footprint:
Crystal:Crystal_HC49-4H_Vertical - 3D model: HC-49S (KiCad packages3D, STEP)
- 3D model files:
abl-8-000mhz-b2-t-etched.step/abl-8-000mhz-b2-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);abl-8-000mhz-b2-t.step/abl-8-000mhz-b2-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Abracon LLC datasheet (6 pp, sha256 ``, retrieved 2026-10-22, tier: lcsc)
- Extractor: parts-factory
2.0.0/extract_pins, primarycrystal numbering(convention), consensusoff(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).